Redken Acidic Bonding Concentrate Duo

The Acidic Bonding Shampoo & Conditioner work together to strengthen and repair all types of damaged hair. They contain a concentrated bonding care complex that reinforces weakened bonds within your hair to improve hair strength.

Experience The Difference

• Suitable for color-treated & chemically-processed hair
• Combats 1 year of visible damage in 1 use
• 56% reduction in breakage**
• 9x smoother**
• Ultimate repair, intense conditioning, and color fade protection
• Stronger hair, immediate results**